🛡️ SecureVibes

AI-Native Security System for Vibecoded Applications

SecureVibes uses Claude's multi-agent architecture to autonomously find security vulnerabilities in your codebase. Five specialized AI agents (4 required + 1 optional DAST) work together to deliver comprehensive, context-aware security analysis with concrete evidence.

✨ Features

True Agent Architecture

🤖 Autonomous Orchestration: Claude intelligently coordinates agents
📐 Assessment Agent: Maps your codebase architecture
🎯 Threat Modeling Agent: Architecture-driven STRIDE threat analysis
🔍 Code Review Agent: Security thinking methodology to find vulnerabilities
🧪 DAST Agent: Dynamic testing with auto-bundled skills
📊 Report Generator: Compiles comprehensive scan results

Multi-Language Support

11 Languages: Python, JavaScript, TypeScript, Go, Ruby, Java, PHP, C#, Rust, Kotlin, Swift
Smart Detection: Automatically detects languages in your project
Language-Aware Exclusions: Python projects exclude venv/, JS projects exclude node_modules/, Go projects exclude vendor/
Mixed Projects: Handles polyglot codebases intelligently

🚀 Quick Start

# Install for the latest release on PyPi (might not have all the latest changes in the code)
pip install securevibes

# NOTE: the package uploaded on PyPi might not have all the latest changes. 
# I will try to release a new version of the package whenever there are significant changes/developments
# If you would rather use the version with the latest changes, you can do the following:

# Install for the latest version (might be buggy)
git clone https://github.com/anshumanbh/securevibes.git
cd securevibes
virtualenv env

# Linux/macOS
. env/bin/activate

# Windows
# Create & activate venv
python -m venv .venv
.\.venv\Scripts\Activate.ps1

# Install the core package in editable mode
# Linux/macOS
pip install -e packages/core

# Windows
pip install -e .\packages\core

# Authenticate (choose one method)
# Method 1: Session-based (recommended)
# You could use your Claude subscription here, if you don't want to pay per API requests
claude  # Run interactive CLI, then type: /login

# Method 2: API key
# Linux/macOS
export ANTHROPIC_API_KEY="your-api-key-here"

# Windows (Set for *current* PowerShell session)
$env:ANTHROPIC_API_KEY = "your-api-key-here"

# Scan your project
securevibes scan /path/to/code --debug

# The most important part
# Sit back and relax. Please be patient as the scans might take some time, depending upon the model being used.

🎯 Usage

Basic Commands

# Full security scan
securevibes scan .

# View results
securevibes report

Common Options

# Default: creates .securevibes/scan_report.md (markdown format)
securevibes scan .

# Export results as JSON
securevibes scan . --format json --output results.json

# Custom markdown report (saved to .securevibes/custom_report.md)
securevibes scan . --format markdown --output custom_report.md

# Terminal table output (no file saved)
securevibes scan . --format table

# Filter by severity
securevibes scan . --severity high

# Use different model
securevibes scan . --model haiku

# Verbose debug output (shows agent narration)
securevibes scan . --debug

# Quiet mode
securevibes scan . --quiet

Running Individual Sub-Agents

SecureVibes breaks down security scanning into 5 sub-agents. You can run them individually to save time and API costs:

# Run specific sub-agent only
securevibes scan . --subagent assessment
securevibes scan . --subagent threat-modeling
securevibes scan . --subagent code-review
securevibes scan . --subagent report-generator
securevibes scan . --subagent dast --target-url http://localhost:3000

# Resume from specific sub-agent onwards
securevibes scan . --resume-from code-review
securevibes scan . --resume-from dast --dast --target-url http://localhost:3000

# Force execution without prompts (CI/CD mode)
securevibes scan . --subagent dast --target-url http://localhost:3000 --force

# Skip artifact validation checks
securevibes scan . --subagent code-review --skip-checks

Sub-Agent Dependencies:

assessment → Creates SECURITY.md
threat-modeling → Needs SECURITY.md → Creates THREAT_MODEL.json
code-review → Needs THREAT_MODEL.json → Creates VULNERABILITIES.json
report-generator → Needs VULNERABILITIES.json → Creates scan_results.json
dast → Needs VULNERABILITIES.json → Creates DAST_VALIDATION.json

Interactive Workflow:

When running a sub-agent, SecureVibes checks for existing artifacts:

$ securevibes scan . --subagent dast --target-url http://localhost:3000

🔍 Checking prerequisites for 'dast' sub-agent...
✓ Found: .securevibes/VULNERABILITIES.json (modified: 2h ago, 10 issues)

⚠️  Re-running DAST will overwrite existing results.

Options:
  1. Use existing VULNERABILITIES.json and run DAST only [default]
  2. Re-run entire scan (all sub-agents)
  3. Cancel

Choice [1]:

Example output:

$ securevibes scan . --debug

🛡️ SecureVibes Security Scanner
AI-Powered Vulnerability Detection (Streaming Mode)

📁 Scanning: /Users/user/repos/myapp
🤖 Model: sonnet
============================================================
  💭 Starting Phase 1: Assessment
  🤖 Starting assessment: Perform comprehensive security assessment...

━━━ Phase 1/4: Architecture Assessment ━━━

  📖 Reading package.json
  📖 Reading index.ts
  📖 Reading routes.ts
  📖 Reading schema.ts
  🔍 Searching: API_KEY|SECRET|PASSWORD|TOKEN
  📖 Reading FirecrawlService.ts
  🔍 Searching: passport|session|auth|login
  🔍 Searching: cors|helmet|sanitize|validate
  💾 Writing SECURITY.md
  💭 Assessment complete

━━━ Phase 2/4: Threat Modeling (STRIDE Analysis) ━━━

  📖 Reading SECURITY.md
  📖 Reading routes.ts
  🔍 Searching: STRIPE_SECRET_KEY|DATABASE_URL
  💾 Writing THREAT_MODEL.json
  💭 Threat modeling complete - 28 threats identified

━━━ Phase 3/4: Code Review (Security Analysis) ━━━

  📖 Reading THREAT_MODEL.json
  📖 Reading routes.ts
  🔍 Searching: rate.limit|rateLimit
  🔍 Searching: csrf|CSRF
  📖 Reading BlogPost.tsx
  🔍 Searching: dangerouslySetInnerHTML
  💾 Writing VULNERABILITIES.json
  💭 Code review complete - 21 vulnerabilities validated

━━━ Phase 4/4: Report Generation ━━━

  📖 Reading VULNERABILITIES.json
  💾 Writing scan_results.json
  💭 Report generation complete
  💰 Cost update: $2.16

================================================================================
📊 Scan Results
================================================================================

  📁 Files scanned:   2053
  ⏱️  Scan time:       987.93s (~16.5 min)
  💰 Total cost:      $2.16
  🐛 Issues found:    21
     🔴 Critical:     3
     🟠 High:         5
     🟡 Medium:       11
     🟢 Low:          2

                        🔍 Detected Vulnerabilities
╭────┬──────────┬──────────────────────────────────┬────────────────────╮
│ #  │ Severity │ Issue                            │ Location           │
├────┼──────────┼──────────────────────────────────┼────────────────────┤
│ 1  │ CRITICAL │ Unauthenticated Blog Access      │ server/routes.ts   │
│ 2  │ HIGH     │ No Rate Limiting                 │ server/index.ts    │
│ 3  │ CRITICAL │ Stripe Webhook Bypass            │ server/routes.ts   │
│ 4  │ CRITICAL │ Plaintext Password Storage       │ shared/schema.ts   │
│ 5  │ HIGH     │ Stored XSS via Blog Content      │ BlogPost.tsx       │
╰────┴──────────┴──────────────────────────────────┴────────────────────╯
... and 16 more issues

📄 Markdown report: .securevibes/scan_report.md
💾 JSON results: .securevibes/scan_results.json

Learn more: Streaming Mode Documentation →

🌍 Supported Languages

SecureVibes automatically detects and scans code in 11 programming languages:

Language	Extensions	Auto-Excluded Directories
Python	`.py`	`venv/`, `env/`, `.venv/`, `__pycache__/`, `.pytest_cache/`, `.tox/`, `.eggs/`, `*.egg-info/`
JavaScript	`.js`, `.jsx`	`node_modules/`, `.npm/`, `.yarn/`
TypeScript	`.ts`, `.tsx`	`node_modules/`, `.npm/`, `.yarn/`, `dist/`, `build/`
Go	`.go`	`vendor/`, `bin/`, `pkg/`
Ruby	`.rb`	`vendor/`, `.bundle/`, `tmp/`
Java	`.java`	`target/`, `build/`, `.gradle/`, `.m2/`
PHP	`.php`	`vendor/`, `.composer/`
C#	`.cs`	`bin/`, `obj/`, `packages/`
Rust	`.rs`	`target/`
Kotlin	`.kt`	`build/`, `.gradle/`
Swift	`.swift`	`.build/`, `.swiftpm/`, `Packages/`

Smart Exclusions:

Only language-relevant directories are excluded (e.g., Python-only projects won't exclude node_modules/)
Common directories like .git/, .svn/, .hg/ are always excluded
DAST phase can access .claude/skills/ for dynamic testing capabilities

Mixed-Language Projects: SecureVibes detects all languages present and applies combined exclusion rules. For example, a Python + TypeScript project will exclude both venv/ and node_modules/.

🐍 Python API

Classic Scanner

For programmatic access:

import asyncio
from securevibes import Scanner

async def main():
    # Authentication is automatically handled by Claude Agent SDK via:
    # - ANTHROPIC_API_KEY environment variable, or
    # - Session token from `claude` CLI (run: claude, then /login)
    scanner = Scanner(
        model="sonnet"  # Use shorthand: sonnet, haiku, opus
    )
    
    result = await scanner.scan("/path/to/repo")
    
    print(f"Found {len(result.issues)} vulnerabilities")
    print(f"Critical: {result.critical_count}")
    print(f"High: {result.high_count}")
    
    for issue in result.issues:
        print(f"\n[{issue.severity.value.upper()}] {issue.title}")
        print(f"  File: {issue.file_path}:{issue.line_number}")
        print(f"  CWE: {issue.cwe_id}")
        print(f"  Fix: {issue.recommendation}")

asyncio.run(main())

Streaming Scanner (Real-Time Progress)

For long-running scans with real-time progress:

import asyncio
from securevibes import Scanner

async def main():
    # Authentication is automatically handled by Claude Agent SDK via:
    # - ANTHROPIC_API_KEY environment variable, or
    # - Session token from `claude` CLI (run: claude, then /login)
    scanner = Scanner(
        model="sonnet",  # Use shorthand: sonnet, haiku, opus
        debug=True  # Show agent narration for verbose output
    )
    
    # Scan with live progress updates to stdout
    result = await scanner.scan("/path/to/large/repo")
    
    # Same result format as classic scanner
    print(f"\n{'='*60}")
    print(f"Scan complete!")
    print(f"Found {len(result.issues)} vulnerabilities")
    print(f"Cost: ${result.total_cost_usd:.4f}")

asyncio.run(main())

⚙️ Configuration

Authentication

SecureVibes uses the Claude CLI for AI analysis. Authenticate using any of these methods:

Method 1: Session-based authentication (recommended)

claude
# In interactive mode, type: /login
# Follow the prompts to authenticate

Method 2: API Key

export ANTHROPIC_API_KEY='your-api-key-here'

Get your API key from: https://console.anthropic.com/

Model Selection

SecureVibes provides flexible model selection with a three-tier priority system:

Priority Hierarchy:

🥇 Per-agent environment variables (highest priority)
🥈 CLI --model flag (applies to all agents)
🥉 Default "sonnet" (fallback)

Examples:

# All agents use haiku (CLI flag)
securevibes scan . --model haiku

# All use haiku, except code-review uses opus (env var overrides CLI)
export SECUREVIBES_CODE_REVIEW_MODEL=opus
securevibes scan . --model haiku

# Fine-grained control per agent
export SECUREVIBES_ASSESSMENT_MODEL=haiku        # Fast
export SECUREVIBES_CODE_REVIEW_MODEL=opus        # Most thorough
securevibes scan .  # Other agents use default (sonnet)

Available models: haiku (fast/cheap), sonnet (balanced), opus (thorough/expensive)

Optional Configuration

SecureVibes can be customized via environment variables:

🤖 Per-Agent Model Override

Override the model for specific agents (overrides CLI --model flag):

# Assessment Agent - Architecture documentation
export SECUREVIBES_ASSESSMENT_MODEL="sonnet"

# Threat Modeling Agent - STRIDE analysis  
export SECUREVIBES_THREAT_MODELING_MODEL="sonnet"

# Code Review Agent - Security analysis
export SECUREVIBES_CODE_REVIEW_MODEL="opus"  # Use opus for maximum accuracy

# Report Generator - JSON formatting
export SECUREVIBES_REPORT_GENERATOR_MODEL="sonnet"

Available models: haiku (fast/cheap), sonnet (balanced), opus (thorough/expensive)

🔄 Max Reasoning Turns

Control how deeply agents analyze your code (default: 50):

# Adjust based on codebase size and complexity
export SECUREVIBES_MAX_TURNS=75   # Large/complex codebases
export SECUREVIBES_MAX_TURNS=30   # Small projects (faster, cheaper)
export SECUREVIBES_MAX_TURNS=100  # Maximum depth (use with caution)

Note: Higher values = deeper analysis but higher cost and longer scan time.

🎯 Quick Configuration Examples

Optimize for Speed & Cost:

# Ensure you're authenticated first (see Authentication section)
export SECUREVIBES_ASSESSMENT_MODEL="haiku"
export SECUREVIBES_THREAT_MODELING_MODEL="haiku"
export SECUREVIBES_CODE_REVIEW_MODEL="sonnet"
export SECUREVIBES_MAX_TURNS=30
securevibes scan .

Optimize for Accuracy (Recommended):

# Ensure you're authenticated first (see Authentication section)
export SECUREVIBES_CODE_REVIEW_MODEL="opus"
export SECUREVIBES_THREAT_MODELING_MODEL="sonnet"
export SECUREVIBES_MAX_TURNS=75
securevibes scan .

🏗️ How It Works

SecureVibes uses a multi-agent architecture where Claude autonomously orchestrates 5 specialized agents (4 required + 1 optional DAST):

Assessment Agent → Analyzes architecture → SECURITY.md
Threat Modeling Agent → Applies STRIDE → THREAT_MODEL.json
Code Review Agent → Validates vulnerabilities → VULNERABILITIES.json
Report Generator → Compiles results → scan_results.json
DAST Agent (Optional) → Dynamic validation via HTTP → DAST_VALIDATION.json (requires --target-url)

Key Benefits:

✅ Claude intelligently adapts to your codebase
✅ Agents build on each other's findings
✅ Security thinking methodology (not just pattern matching)
✅ Concrete evidence with file paths and line numbers
✅ Optional dynamic validation for exploitability confirmation

For detailed architecture, agent descriptions, and data flow, see ARCHITECTURE.md

🔒 Privacy & Security

Data Handling

What SecureVibes Sends to Anthropic:

Your source code files
Relative file paths within scanned repository

What SecureVibes Does NOT Send:

Absolute paths containing usernames
Environment variables or secrets
Git history or metadata
Files outside scanned directory

Your API Key: Stored locally, only used for Anthropic authentication

Important Notes

⚠️ SecureVibes sends your code to Anthropic's Claude API for analysis.

Before scanning:

Review Anthropic's Privacy Policy
Don't scan proprietary code unless you've reviewed data handling
Consider scanning only public portions of sensitive codebases

📚 Documentation

Architecture Guide - Multi-agent system design and workflow
Streaming Mode Guide - Real-time progress tracking (recommended for large repos)
Maintenance Guide - Keep codebase clean, tested, and pruned
Claude SDK Guide - Claude Agent SDK reference

🤝 Contributing

Contributions are welcome! We appreciate bug reports, feature requests, and code contributions.

👤 Author

Built by @anshumanbh

🌟 Star the repo to follow along!

🙏 Acknowledgments

Powered by Claude by Anthropic
Built with Claude Agent SDK
Inspired by traditional SAST tools but reimagined with AI

Name		Name	Last commit message	Last commit date
Latest commit History 84 Commits
.factory		.factory
docs		docs
packages/core		packages/core
.gitignore		.gitignore
AGENTS.md		AGENTS.md
LICENSE		LICENSE
README.md		README.md

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🛡️ SecureVibes

✨ Features

True Agent Architecture

Multi-Language Support

🚀 Quick Start

🎯 Usage

Basic Commands

Common Options

Running Individual Sub-Agents

🌍 Supported Languages

🐍 Python API

Classic Scanner

Streaming Scanner (Real-Time Progress)

⚙️ Configuration

Authentication

Model Selection

Optional Configuration

🤖 Per-Agent Model Override

🔄 Max Reasoning Turns

🎯 Quick Configuration Examples

🏗️ How It Works

🔒 Privacy & Security

Data Handling

Important Notes

📚 Documentation

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🛡️ SecureVibes

✨ Features

True Agent Architecture

Multi-Language Support

🚀 Quick Start

🎯 Usage

Basic Commands

Common Options

Running Individual Sub-Agents

🌍 Supported Languages

🐍 Python API

Classic Scanner

Streaming Scanner (Real-Time Progress)

⚙️ Configuration

Authentication

Model Selection

Optional Configuration

🤖 Per-Agent Model Override

🔄 Max Reasoning Turns

🎯 Quick Configuration Examples

🏗️ How It Works

🔒 Privacy & Security

Data Handling

Important Notes

📚 Documentation

🤝 Contributing

👤 Author

🙏 Acknowledgments

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